58 citations · 119 across the 9 of their papers we have counts for
4 papers · 1 filter
Time Interfaces in Nanoplasma-Switched Wire Media
Mikhail Sidorenko, Sergei Tretyakov, Constantin Simovski
In this work, we consider instantaneous transitions of an infinitely extended uniaxial dielectric into a wire medium (WM) of continuous infinitely long conducting wires. Due to the…
Analysis of Scalable Anomalous Reflectors through Ray Tracing and Measurements
Le Hao, Sravan K. R. Vuyyuru, Sergei A. Tretyakov +2
In this study, we elaborate on the concept of scalable anomalous reflector (AR) to analyze the angular response, frequency response, and spatial scalability of a designed AR across…
Modeling RIS from Electromagnetic Principles to Communication Systems--Part II: System-Level Simulation, Ray Tracing, and Measurement
Le Hao, Sravan K. R. Vuyyuru, Sergei A. Tretyakov +3
In this paper, we systematically study the electromagnetic (EM) and communication aspects of an RIS through EM simulations, system-level and ray-tracing simulations, and finally me…
Modeling RIS from Electromagnetic Principles to Communication Systems--Part I: Synthesis and Characterization of a Scalable Anomalous Reflector
Sravan K. R. Vuyyuru, Le Hao, Markus Rupp +2
This work aims to build connections between the electromagnetic and communication aspects of Reconfigurable Intelligent Surfaces (RIS) by proposing a methodology to combine outputs…